item_previous

Added in version 2.5.

Usage

Replaces the item returned by Item::previous(), and therefore also the item linked to by the “Previous Item” link on the item show page.

Value

Item $previousItem

The “previous” item relative to the one passed as the item argument.

In 2.7 and later, the initial filter passes false here, and returning false from the filter will cause Omeka to use the default “previous” item. Returning null will indicate there is no previous item (that the current record is the first one in the sequence).

From 2.5 through 2.6, the initial filter passes null here, and returning any “falsy” value will cause Omeka to use the default “previous” item. In these versions, this filter cannot indicate the start of the sequence.

Arguments

Item item

The current item

Examples

See Also

item_next